Explosion W vs King Edward: who is the best showjumping horse in the world? Data experts reveal all

Ben Maher riding Explosion W to win gold in the Olympic showjumping individual final. Is he the best showjumping horse in the world?
Ben Maher ( GBR) riding Explosion W in the Jumping Individual Final for the Olympic Jumping Competition at the Tokyo 2020 Olympic Games held at Equestrian Park in Setagaya-ku in Tokyo in Japan between the 23rd July and 8th August 2021
(Image credit: Peter Nixon)

Who is the best showjumping horse in the world right now? Who is the best showjumping horse of all time? These are the questions we often ask ourselves while watching the likes of Ben Maher’s Explosion W jumping against Henrik von Eckermann’s King Edward or Daniel Deusser’s Killer Queen VDM week after week on the five-star circuit. Obviously whoever jumps fastest and clear is the winner on the day, but who ranked as the best showjumping horse in the world overall in 2021?

Fortunately our friends at the equestrian data analytics company Equiratings have once again come up trumps with their number crunching and produced the CAS – Clears Against Standard – metric system, a new way to evaluate and compare the best horses in the world statistically.

Jennifer Donald
Showjumping and racing editor

Jennifer is passionate at showjumping and her role as H&H’s showjumping editor has taken her around the world reporting from shows and interviewing riders, connections and those involved behind the scenes. Since joining H&H from BBC Sport in 2005, she has written on every subject across the equestrian sphere — from turnout rugs to stable management — and has interviewed gold medallists, world champions and winners galore. She also has first-hand experience of working in the equestrian industry as a riding instructor and yard manager.